Document Type and Number:
Japanese Patent JPS5378038
Kind Code:
U
Application Number:
JP16099576U
Publication Date:
June 29, 1978
Filing Date:
December 01, 1976
Export Citation:
International Classes:
E04G11/40; E04G13/04; (IPC1-7): E04G13/04
Domestic Patent References:
| JP49079033B |